.widget-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
      gap: 1rem;
    }

    .widget {
      background: white;
      padding: 1rem;
      border: 1px solid #ddd;
      min-height: 150px;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .widget-header {
      font-weight: bold;
      margin-bottom: 0.5rem;
    }

    .widget-actions {
      text-align: right;
    }

    .widget-actions button {
      font-size: 0.8rem;
      padding: 0.3rem 0.5rem;
    }

    .add-widget {
      margin-top: 2rem;
      text-align: center;
    }